diff options
| author | Quentin Schulz <quentin.schulz@free-electrons.com> | 2018-01-15 11:33:41 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2018-01-30 18:33:25 +0000 |
| commit | 1a3f6755649dd419d9e01cbc38e116e2c70acb73 (patch) | |
| tree | 2f6b9541ca552bdb9513463c78d213c79566166f /drivers/iio/adc/ltc2485.c | |
| parent | 359163d786e2b05f3e3bd2db7f1629d7150d6dd2 (diff) | |
iio: adc: axp20x_adc: add support for AXP813 ADC
The X-Powers AXP813 PMIC is really close to what is already done for
AXP20X/AXP22X.
There are two pairs of bits to set the rate (one for Voltage and Current
measurements and one for TS/GPIO0 voltage measurements) instead of one.
The register to set the ADC rates is different from the one for
AXP20X/AXP22X.
GPIO0 can be used as an ADC (measuring Volts) unlike for AXP22X.
The scales to apply to the different inputs are unlike the ones from
AXP20X and AXP22X.
Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'drivers/iio/adc/ltc2485.c')
0 files changed, 0 insertions, 0 deletions